qpcinstruments.com - robtex.com

qpcinstruments.com

DNSSEC⚠️ Not signed

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777270641

DNS History

4 records (0 active, 4 former)

20162017201820192020202120222023202420252026NSns41.domaincontrol.comns42.domaincontrol.comMXmail.qpcinstruments.comA66.46.94.52
○NSns41.domaincontrol.com2015-08-19 → 2017-04-06 · 4 obs
● 2015-08-19 01:26:52
● 2017-04-06 20:56:38
○ 2026-02-20 19:24:46
○ 2026-04-27 06:37:26
○NSns42.domaincontrol.com2015-08-19 → 2017-04-06 · 4 obs
● 2015-08-19 01:26:52
● 2017-04-06 20:56:38
○ 2026-02-20 19:24:46
○ 2026-04-27 06:37:26
○MXmail.qpcinstruments.com2015-08-19 → 2017-04-06 · 4 obs
● 2015-08-19 01:26:52
● 2017-04-06 20:56:38
○ 2026-02-20 19:24:46
○ 2026-04-27 06:37:26
○A66.46.94.522015-08-19 → 2017-04-06 · 4 obs
● 2015-08-19 01:26:52
● 2017-04-06 20:56:38
○ 2026-02-20 19:24:46
○ 2026-04-27 06:37:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-

✅ Authoritative Response

Server:192.12.94.30

NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 50ms | Queries: -

📄 Records

TypeCountSample Data